DE59507784D1 - Zündkerze mit Kraftmesselement und geteiltem Isolierkörper - Google Patents

Zündkerze mit Kraftmesselement und geteiltem Isolierkörper

Info

Publication number
DE59507784D1
DE59507784D1 DE59507784T DE59507784T DE59507784D1 DE 59507784 D1 DE59507784 D1 DE 59507784D1 DE 59507784 T DE59507784 T DE 59507784T DE 59507784 T DE59507784 T DE 59507784T DE 59507784 D1 DE59507784 D1 DE 59507784D1
Authority
DE
Germany
Prior art keywords
spark plug
insulating body
measuring element
force measuring
split insulating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59507784T
Other languages
English (en)
Inventor
Dr Glaser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AVL List GmbH
Original Assignee
AVL List GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AVL List GmbH filed Critical AVL List GmbH
Application granted granted Critical
Publication of DE59507784D1 publication Critical patent/DE59507784D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/222—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines using piezoelectric devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spark Plugs (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Measuring Fluid Pressure (AREA)
DE59507784T 1994-12-19 1995-12-12 Zündkerze mit Kraftmesselement und geteiltem Isolierkörper Expired - Lifetime DE59507784D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0236394A AT402116B (de) 1994-12-19 1994-12-19 Zündkerze mit einem kraftmesselement zur messung des an der zündkerze anliegenden druckes

Publications (1)

Publication Number Publication Date
DE59507784D1 true DE59507784D1 (de) 2000-03-16

Family

ID=3532969

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59507784T Expired - Lifetime DE59507784D1 (de) 1994-12-19 1995-12-12 Zündkerze mit Kraftmesselement und geteiltem Isolierkörper

Country Status (4)

Country Link
US (1) US5726351A (de)
EP (1) EP0718612B1 (de)
AT (1) AT402116B (de)
DE (1) DE59507784D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6094990A (en) * 1998-06-30 2000-08-01 Cooper Automotive Products, Inc. Spark plug with concentric pressure sensor
AT407577B (de) * 1999-08-05 2001-04-25 Avl List Gmbh Zündkerze mit einer druckmesseinrichtung
EP1486653B1 (de) * 2003-06-12 2016-04-13 Denso Corporation Verbrennungsdrucksensor
DE102004024341B3 (de) * 2004-05-17 2005-12-22 Beru Ag Druckmessglühkerze
ATE556304T1 (de) * 2004-09-22 2012-05-15 Kistler Holding Ag Drucksensor
DE102004063749A1 (de) * 2004-12-29 2006-07-13 Robert Bosch Gmbh Stahlmembran für Brennraumdrucksensoren
DE102005025115A1 (de) * 2005-06-01 2006-12-07 Robert Bosch Gmbh Integrierter Brennraumdrucksensor
DE102005050502B3 (de) * 2005-10-21 2007-04-05 Giese, Erhard, Dr. Glühkerze für einen Dieselmotor
AT503662B1 (de) 2006-04-20 2007-12-15 Piezocryst Advanced Sensorics Glühkerze mit integriertem drucksensor
AT503067B1 (de) 2007-03-08 2008-08-15 Avl List Gmbh Zündkerze
DE102008020509B4 (de) * 2008-04-23 2010-02-25 Beru Ag Verfahren zur Herstellung einer Vorrichtung zur Ermittlung des Brennraumdrucks und eine solche Vorrichtung
DE102008020510B4 (de) * 2008-04-23 2010-02-11 Beru Ag Vorrichtung und Verfahren zur Ermittlung des Brennraumdruckes
AT505077B1 (de) 2008-06-06 2010-01-15 Avl List Gmbh Messeinrichtung
CH699078A1 (de) * 2008-07-02 2010-01-15 Kistler Holding Ag Zündkerze im Grundaufbau mit Drucksensor.
DE102008042645A1 (de) * 2008-10-07 2010-04-08 Robert Bosch Gmbh Brennraumdrucksensor
KR20110124257A (ko) * 2009-01-29 2011-11-16 페더럴-모굴 이그니션 컴퍼니 연소 센서를 구비한 스파크 플러그
US8578762B2 (en) * 2009-01-29 2013-11-12 Federal-Mogul Ignition Company Spark plug with integral combustion sensor and engine component therewith
FR2955215B1 (fr) * 2010-01-08 2012-03-30 Continental Automotive France Bougie d'allumage comprenant un detecteur de pression de cylindre et un detecteur de cliquetis
DE102010011739B4 (de) * 2010-03-17 2014-12-18 Federal-Mogul Ignition Gmbh Zündkerze und Verfahren zur Herstellung einer Zündkerze
DE102010037476B4 (de) * 2010-09-10 2012-04-26 Borgwarner Beru Systems Gmbh Druckmessgerät
US8857249B2 (en) 2011-08-22 2014-10-14 BorgWarner BERU Systems, GmbH Dual diaphragm combustion pressure measuring device
JP6408844B2 (ja) * 2013-10-25 2018-10-17 日本特殊陶業株式会社 燃焼圧センサ、グロープラグ兼用燃焼圧センサ、燃焼圧センサの製造方法及びグロープラグ兼用燃焼圧センサの製造方法
DE102018105182B4 (de) * 2018-03-07 2021-06-10 SparkX GmbH Kammerkerze mit Piezodrucksensor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE656168C (de) * 1932-04-16 1938-01-31 Loewe Opta Gmbh Zuendkerze mit eingebauter piezoelektrischer Druckmesseinrichtung
FR1212282A (fr) * 1957-10-01 1960-03-23 Bruce Peebles & Co Ltd Bougie d'allumage combinée avec détecteur transmetteur de pression pour les essais de moteurs à combustion interne
US4169388A (en) * 1978-12-13 1979-10-02 The Bendix Corporation Integrated spark plug-combustion pressure sensor
DE3001711A1 (de) * 1980-01-18 1981-07-23 Robert Bosch Gmbh, 7000 Stuttgart Sensoranordnung
DE3130238A1 (de) * 1981-07-31 1983-02-17 Daimler-Benz Ag, 7000 Stuttgart "drucksensor fuer brennkraftmaschinen"
US4602506A (en) * 1984-06-29 1986-07-29 Nissan Motor Co., Ltd. Combustion pressure sensor arrangement
DE3514597A1 (de) * 1985-04-23 1986-10-30 Robert Bosch Gmbh, 7000 Stuttgart Zuendkerze mit einer druckmessvorrichtung
JPH01134392U (de) * 1988-03-07 1989-09-13
JPH03216983A (ja) * 1990-01-22 1991-09-24 Nippondenso Co Ltd 圧力検出器付点火プラグ
JPH03293534A (ja) * 1990-04-12 1991-12-25 Nissan Motor Co Ltd 圧力センサの実装装置
DE4022782A1 (de) * 1990-07-18 1992-01-23 Bosch Gmbh Robert Druckgeber zur druckerfassung im brennraum von brennkraftmaschinen
JP3141218B2 (ja) * 1992-07-28 2001-03-05 日本特殊陶業株式会社 圧力センサ内蔵スパークプラグ

Also Published As

Publication number Publication date
EP0718612B1 (de) 2000-02-09
EP0718612A3 (de) 1996-12-04
AT402116B (de) 1997-02-25
EP0718612A2 (de) 1996-06-26
ATA236394A (de) 1996-06-15
US5726351A (en) 1998-03-10

Similar Documents

Publication Publication Date Title
DE59507784D1 (de) Zündkerze mit Kraftmesselement und geteiltem Isolierkörper
DE69806437D1 (de) Zündkerze mit eingebautem Widerstand und Herstellungsverfahren
DE69726569D1 (de) Zündsystem und dazugehörige zündkerze mit vorwärtstreibendem funken
DE69730301D1 (de) Integrierte Zündspule und Zündkerze
DE69400253D1 (de) Zündkerzenisolator und sein Herstellungsverfahren
DE60001300D1 (de) Isolator für Zündkerze und Zündkerze mit solchem Isolator
DE59408918D1 (de) Zündkerze mit gleitfunkenstrecke
DE69401472D1 (de) Zündkerze
DE69606686T2 (de) Zündkerze mit mehreren Elektroden
DE69900732D1 (de) Zündkerze und Herstellungsverfahren der Zündkerze
BR9401813A (pt) Vela de ignição com aquecedor
DE69700369T2 (de) Isolierende Zündkerzenkappe
DE69703067T2 (de) Zündkerze
DE69704598D1 (de) Zündkerze und ihr Herstellungsverfahren
DE69943143D1 (de) Isolator für eine Zündkerze und Zündkerze mit solchem Isolator
DE69503763T2 (de) Zündkerze
DE69225686T2 (de) Zündkerzenelektrode und Herstellungsverfahren
BR9405233A (pt) Eletrodo de vela de ignição ou de ignitor e vela de ignição
DE69323192D1 (de) Zündkerzenelektroden
DE69703011D1 (de) Zündkerze
DE69402943D1 (de) Zündkerzenverbindungsglied
DE69406171D1 (de) Zündkerzenvorrichtung
KR960009319U (ko) 이탈 방지형 소켓과 플러그 구조
KR960009324U (ko) 스위치가 구비된 플러그 및 코드
DE69400504D1 (de) Zündkerze

Legal Events

Date Code Title Description
8364 No opposition during term of opposition